35mm Diamond Hole Saws with Water Delivery

A 35mm diamond hole saw is designed to cut through hard, brittle materials including ceramic tile, porcelain tile, natural stone, granite, marble, and glass. The diamond-bonded cutting edge provides the hardness needed to penetrate these dense surfaces cleanly without chipping or cracking when used with proper water cooling.

Water delivery is critical when drilling with diamond hole saws because it cools the diamond segments and the workpiece during cutting. Without cooling, friction generates intense heat that can burn the diamond bond, warp the blade, crack the tile, and dramatically shorten tool life. Water also flushes debris away from the cut, improving performance and finish quality.

35mm diamond hole saws are commonly used for drilling holes in tile to accommodate plumbing fixtures, faucet installations, drain outlets, electrical conduit pass-throughs, and wall-mounted hardware. They are widely used in residential and commercial tile installation, bathroom renovations, kitchen backsplash projects, and any application requiring a precise circular cutout in hard tile surfaces.

Yes, 35mm diamond hole saws are well-suited for porcelain tiles. Porcelain is an extremely dense and hard material, so using a diamond-bonded hole saw with continuous water delivery is essential. The water keeps the tool cool, prevents cracking, and ensures a clean edge. Always use a low drill speed and consistent water flow when drilling through porcelain to achieve the best results.

To maximize the lifespan of your 35mm diamond hole saw, always use adequate water flow during operation to prevent overheating, avoid excessive downward pressure that can stress the diamond bond, and allow the tool to cool between cuts if needed. Store the hole saw in a dry location, inspect the cutting rim regularly for wear, and use the appropriate drill speed as recommended by the manufacturer.

For a 35mm diamond hole saw, a lower drill speed is generally recommended to avoid overheating and premature wear. Typical recommendations range from 600 to 1,200 RPM depending on the material hardness. Always consult DI Tool's product specifications for the recommended speed. Pairing the correct RPM with consistent water delivery ensures the cleanest cuts and longest blade life.